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. 2017 Mar 14;7:44406. doi: 10.1038/srep44406

Figure 2. Chemometric analysis of the interaction between agarwood callus with a promising Fusarium associate.

Figure 2

Agarwood callus (5.0 g) was co-cultured with Fusarium (400 μl in PDB) for 12 days followed by fermentation in sterile water (40 ml) in Erlenmeyer flasks (incubated in dark at 25 ± 2 °C) for 30 days. Pure cultures of callus and Fusarium grown identically served as experimental controls. At the end of the 52 days experiment, the terminal metabolite profiles of pure callus, pure Fusarium and callus-Fusarium interaction were determined from GC-MS of their n-hexane extracts (a). The Venn diagram represents the distribution of a total of 253 compounds in callus, fungus and interaction (b).